Precision Crop Spraying
Apply pesticides and fertilizers with pinpoint accuracy across every acre
Precision crop spraying drones serve farmers, agronomists, and agricultural service providers who need efficient, targeted chemical application. These specialized aircraft deliver up to 90% reduction in chemical usage, eliminate operator exposure to harmful substances, and enable treatment of fields inaccessible to ground equipment—all while cutting application time dramatically.
The Problem
Traditional crop spraying methods waste chemicals and endanger workers. Tractor-mounted sprayers compact soil, damage crops, and cannot access waterlogged or hilly terrain. Manned aircraft require expensive pilots and deliver inconsistent coverage. Meanwhile, farm workers face prolonged exposure to toxic pesticides, and uniform application rates ignore varying crop needs—leading to over-spraying in some areas while under-treating others.
The Stack
Field Mapping & Mission Planning
Before spraying begins, the DJI Agras T50 and XAG P100 Pro survey the field to create detailed 3D terrain maps and identify crop boundaries, obstacles, and elevation changes. This mapping data enables precise automated flight path planning that ensures complete coverage while avoiding hazards and optimizing spray efficiency.
Drone Spraying Operations
During active spraying operations, agricultural drones like the DJI Agras T50, T40, T20P, and XAG P100 Pro fly pre-programmed routes at low altitude, dispensing pesticides, herbicides, or fertilizers through specialized nozzle systems. These drones maintain consistent speed and height using terrain-following radar, ensuring uniform application across uneven fields while keeping operators safely away from chemical exposure.
Variable-Rate Application
The XAG P100 Pro uses real-time crop health data and prescription maps to automatically adjust spray volume and chemical concentration as it flies over different field zones. This precision approach applies more product to heavily infested or nutrient-deficient areas while reducing application in healthy zones, cutting chemical costs and minimizing environmental impact.
Verification & Record-Keeping
After spraying missions, the DJI Agras T50 and T40 automatically generate detailed operation logs including GPS coordinates, spray volumes, flight paths, and timestamps. These verified records support regulatory compliance, enable accurate billing for contract spraying services, and provide documentation for crop insurance or organic certification requirements.
Top Picks
Best overall for large-scale operations — 40L tank, 24m spray width, and auto-refill ecosystem minimise downtime.
Coaxial twin rotors deliver superior canopy penetration on taller or denser crops.
Pairs with XAG ground rovers for real-time prescription maps and adaptive variable-rate application.
Best value for smaller operations — 20L capacity at roughly half the cost of the T50.
Compare These Tools
DJI Agras T40 vs DJI Agras T50
Detailed comparison of DJI Agras T40 and DJI Agras T50 — which one is the right drone for your operation?
DJI Agras T50 vs XAG P100 Pro
Detailed comparison of DJI Agras T50 and XAG P100 Pro — which one is the better choice for your operation?
XAG P100 Pro vs DJI Agras T40
Detailed comparison of XAG P100 Pro and DJI Agras T40 — which one is the right drone for your operation?
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